1374156988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 2826109440

約数和(自身を除く): 1451952452

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 131, 262, 323, 353, 391, 437, 524, 646, 706, 782, 874, 1292, 1412, 1564, 1748, 2227, 2489, 3013, 4454, 4978, 6001, 6026, 6707, 7429, 8119, 8908, 9956, 12002, 12052, 13414, 14858, 16238, 24004, 26828, 29716, 32476, 42313, 46243, 51221, 57247, 84626, 92486, 102442, 114019, 114494, 138023, 154261, 169252, 184972, 204884, 228038, 228988, 276046, 308522, 456076, 552092, 617044, 786131, 878617, 973199, 1063589, 1572262, 1757234, 1946398, 2127178, 2622437, 3144524, 3514468, 3892796, 4254356, 5244874, 10489748, 14936489, 18081013, 20208191, 29872978, 36162026, 40416382, 59745956, 72324052, 80832764, 343539247, 687078494, 1374156988]

約数ペア:

[(1, 1374156988), (2, 687078494), (4, 343539247), (17, 80832764), (19, 72324052), (23, 59745956), (34, 40416382), (38, 36162026), (46, 29872978), (68, 20208191), (76, 18081013), (92, 14936489), (131, 10489748), (262, 5244874), (323, 4254356), (353, 3892796), (391, 3514468), (437, 3144524), (524, 2622437), (646, 2127178), (706, 1946398), (782, 1757234), (874, 1572262), (1292, 1063589), (1412, 973199), (1564, 878617), (1748, 786131), (2227, 617044), (2489, 552092), (3013, 456076), (4454, 308522), (4978, 276046), (6001, 228988), (6026, 228038), (6707, 204884), (7429, 184972), (8119, 169252), (8908, 154261), (9956, 138023), (12002, 114494), (12052, 114019), (13414, 102442), (14858, 92486), (16238, 84626), (24004, 57247), (26828, 51221), (29716, 46243), (32476, 42313)]